The Husqvarna 543850178 Flywheel TS350E is a genuine OEM component designed for the TS350E masonry saw. Sourced directly from Husqvarna, this flywheel is manufactured to the exact specifications of the original part, ensuring a correct and reliable installation. DHS Equipment supplies this part to help keep your TS350E running at full capacity. Cross-reference part number 543850178 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Cast and balanced to Husqvarna's original engineering tolerances, ensuring the rotational mass and ignition timing characteristics match the TS350E's design requirements exactly.
- Direct OEM Replacement — Engineered as a drop-in replacement for the TS350E masonry saw, with correct bore dimensions, keyway alignment, and magnet positioning for a straightforward swap.
- TS350E Masonry Saw Fitment — Specifically designed for the Husqvarna TS350E, eliminating compatibility guesswork and confirming a part-to-machine match.
- Restored Engine Timing Accuracy — A correctly functioning flywheel maintains consistent ignition timing and smooth engine operation, so your saw delivers steady power through every cut.
- Ignition System Integrity — The flywheel's integrated magnets interact directly with the ignition module; a worn or damaged flywheel can cause misfires, hard starting, or complete engine failure — making accurate replacement critical to safe operation.
The flywheel is a precision-balanced rotating component mounted to the crankshaft that serves two critical functions: it stores rotational energy to smooth out engine power pulses, and its embedded magnets generate the electrical charge that triggers the ignition system. On a masonry saw like the TS350E, consistent flywheel performance is essential for reliable starting and steady engine output under load. When a flywheel becomes cracked, damaged, or its magnets weaken, the result is poor spark timing, difficult starting, or complete loss of ignition — all of which take the machine out of service until the component is replaced.
Part Details
| Part Number | 543850178 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flywheel TS350E |
Compatibility & Fitment
| Name | Model |
|---|---|
| Masonry Saw | TS350E |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
